1989 Cadillac Deville Engine cooling Problems
- Complaints
- 8about this part
- Share
- 17%of 48 total for the year
- Median mileage
- —not reported
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 8 complaints about the engine cooling of the 1989 Cadillac Deville, 17% of the 48 complaints for this model year.
Fewer than 15 complaints name this part, so treat the figures as a rough indication only.
Example complaints
Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.
“Would not pass emissions due to misfire and nox control system malfunction (most likely due to problems in only a few cylinders). Possible causes include lean air/fuel ratio, port vacuum leaks, EGR system, erratic ignition timing, and/or other mechanical problems.”
NHTSA complaint #10220454, filed 2008-03Engine cooling: other model years
| Year | Complaints | Share of year |
|---|---|---|
| 2005 | 3 | 3% |
| 2004 | 5 | 3% |
| 2003 | 10 | 7% |
| 2002 | 24 | 14% |
| 2001 | 38 | 22% |
| 2000 | 52 | 23% |
| 1999 | 47 | 25% |
| 1998 | 33 | 14% |
| 1997 | 47 | 17% |
| 1996 | 40 | 18% |
| 1995 | 18 | 14% |
| 1994 | 34 | 27% |
| 1993 | 8 | 9% |
| 1992 | 24 | 18% |
| 1991 | 15 | 17% |
| 1990 | 9 | 12% |
| 1989 | 8 | 17% |
| 1988 | 4 | 14% |
| 1987 | 18 | 45% |
| 1986 | 9 | 41% |
| 1985 | 6 | 32% |
| 1984 | 2 | 33% |
| 1983 | 2 | 40% |
Other parts of the 1989 Cadillac Deville
19 complaintsBrakes
7 complaintsElectrical system
5 complaintsTransmission and drivetrain
4 complaintsFuel system
3 complaintsBody and structure
3 complaintsWheels
3 complaintsSeat belts
2 complaintsSteering
2 complaintsVisibility (wipers, defrost, mirrors)
2 complaintsEquipment
1 complaintsSeats
1 complaints
← All problems reported for the 1989 Cadillac Deville
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 27, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.
To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology